#include <iostream>

int main() {
    using namespace std;
    cout << "Hello, World!" << endl;
    cout << "你好，世界!" << endl << "回车继续";
    cin.get();

    int number;
    cout << "请输入一个数字" << endl;
    cin >> number;
    cout << "这个数字是:" << number << endl;
    return 0;
}
